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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1733234Generated: November 3, 2026

Nitrogen oxide (N2O4) → HCID 54091865, compound

https://huagongshe.com/reaction/1733234

Reaction equation

Participants

RoleNameHCIDCharge
ReactantNitrogen oxide (N2O4)HCID 25352—
ReactantHCID 54084844HCID 54084844—
ProductHCID 54091865HCID 5409186568.4%

Reaction Steps

3.8 g of 1-(2-chloroethyl)-3-benzyl-3-(D-galactopyranosyl)urea and 5 g of nitrogen tetroxide gas are treated in the same manner as described in Example 23-(2). 2.8 g of 1-(2-chloroethyl)-1-nitroso-3-benzyl-3-(D-galactopyranosyl)urea are thereby obtained as yellow caramel.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04241052
Source datasetuspto-grants-1980_12
ORD IDord-ec423f5d1674446c9b938909c01ab303
Source noteuspto-grants-1980_12